diff options
Diffstat (limited to 'gfx/thebes/gfxFont.cpp')
| -rw-r--r-- | gfx/thebes/gfxFont.cpp | 71 |
1 files changed, 7 insertions, 64 deletions
diff --git a/gfx/thebes/gfxFont.cpp b/gfx/thebes/gfxFont.cpp index 490a866db..a73252759 100644 --- a/gfx/thebes/gfxFont.cpp +++ b/gfx/thebes/gfxFont.cpp @@ -4,6 +4,7 @@ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include "gfxFont.h" +#include "gfxFont-Impl.h" #include "mozilla/BinarySearch.h" #include "mozilla/DebugOnly.h" @@ -44,6 +45,11 @@ #include "cairo.h" +#ifdef XP_WIN +#include "cairo-win32.h" +#include "gfxWindowsPlatform.h" +#endif + #include "harfbuzz/hb.h" #include "harfbuzz/hb-ot.h" #include "graphite2/Font.h" @@ -2539,70 +2545,7 @@ IsBoundarySpace(char16_t aChar, char16_t aNextChar) #define GFX_MAYBE_UNUSED #endif -template<typename T> -gfxShapedWord* -gfxFont::GetShapedWord(DrawTarget *aDrawTarget, - const T *aText, - uint32_t aLength, - uint32_t aHash, - Script aRunScript, - bool aVertical, - int32_t aAppUnitsPerDevUnit, - uint32_t aFlags, - gfxTextPerfMetrics *aTextPerf GFX_MAYBE_UNUSED) -{ - // if the cache is getting too big, flush it and start over - uint32_t wordCacheMaxEntries = - gfxPlatform::GetPlatform()->WordCacheMaxEntries(); - if (mWordCache->Count() > wordCacheMaxEntries) { - NS_WARNING("flushing shaped-word cache"); - ClearCachedWords(); - } - - // if there's a cached entry for this word, just return it - CacheHashKey key(aText, aLength, aHash, - aRunScript, - aAppUnitsPerDevUnit, - aFlags); - - CacheHashEntry *entry = mWordCache->PutEntry(key); - if (!entry) { - NS_WARNING("failed to create word cache entry - expect missing text"); - return nullptr; - } - gfxShapedWord* sw = entry->mShapedWord.get(); - - if (sw) { - sw->ResetAge(); -#ifndef RELEASE_OR_BETA - if (aTextPerf) { - aTextPerf->current.wordCacheHit++; - } -#endif - return sw; - } - -#ifndef RELEASE_OR_BETA - if (aTextPerf) { - aTextPerf->current.wordCacheMiss++; - } -#endif - - sw = gfxShapedWord::Create(aText, aLength, aRunScript, aAppUnitsPerDevUnit, - aFlags); - entry->mShapedWord.reset(sw); - if (!sw) { - NS_WARNING("failed to create gfxShapedWord - expect missing text"); - return nullptr; - } - - DebugOnly<bool> ok = - ShapeText(aDrawTarget, aText, 0, aLength, aRunScript, aVertical, sw); - - NS_WARNING_ASSERTION(ok, "failed to shape word - expect garbled text"); - - return sw; -} +/* GetShapedWord is in gfxFont-Impl.h */ bool gfxFont::CacheHashEntry::KeyEquals(const KeyTypePointer aKey) const |